<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="utf-8">
	<title>ci sample</title>


</head>
<body>
<?php echo form_open_multipart('upload/do_upload'); ?>
    <?php echo form_upload('upfile'); ?>
    <?php echo form_submit('submit','递交'); ?>
<?php echo form_close(); ?>
</body>
</html>
